Binder with knee support



FIG. 1 is a top plan view of a binder with knee support showing my newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

The ornamental design for a binder with knee support, as shown.